Regular cash systems provide both the anonymity of users and the transferability of coins. In this paper, we study the anonymity properties of transferable e-cash. We define two n...
Web-services are supported by a complex software infrastructure that must provide a robust service to the client applications. This practical experience report presents a practica...
Teamwork requires that team members coordinate their actions. The representation of the coordination is a key requirement since it influences the complexity and flexibility of r...
Distributed applications are based on algorithms which should be able to deal with time constraints. It is mandatory to express time constraints in (mathematical) models and the cu...
Abstract. The general photographic ad-hoc retrieval task of the ImageCLEF 2007 evaluation campaign is described. This task provides both the resources and the framework necessary t...
Michael Grubinger, Paul Clough, Allan Hanbury, Hen...